_IOC_SIZE          57 arch/alpha/include/uapi/asm/ioctl.h #define _IOC_SIZE(nr)		(((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
_IOC_SIZE          57 arch/sparc/include/uapi/asm/ioctl.h #define _IOC_SIZE(nr)   \
_IOC_SIZE          97 include/uapi/asm-generic/ioctl.h #define _IOC_SIZE(nr)		(((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)